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Tall wood-beauty

Drymocallis arguta (Pursh) Rydb.

[=Potentilla arguta Pursh ]

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Tall wood-beauty fruit
Tall wood-beauty
Tall wood-beauty leaf
Tall wood-beauty leaf
Tall wood-beauty flowers
Tall wood-beauty inflorescence
Tall wood-beauty fruit
Tall wood-beauty habit
Tall wood-beauty habit
Tall wood-beauty stem

Morphology

Stem
Erect, simple or branched distally, sparsely to densely glandular-villous, without prickles.
Leaves
Basal and cauline; alternate, odd-pinnately compound, frequently with smaller leaflets intermixed with larger ones; stipules leaf-like; petiole present on basal and lower cauline leaves, absent on upper cauline leaves. Basal leaves 2.5 to 16 inches, surfaces densely villous abaxially, sparsely villous adaxially; blade odd-pinnately compound; leaflets 7-11, ovate to obovate, oblong, or elliptic, 1 to 3.2 inches, margins sharply serrate to shallowly incised. Cauline leaves: leaflets 5(-9), sharply serrate.
Inflorescence
Terminal, 10-40-flowered cymes.
Flower
Sepals, petals and stamens arising from rim of hypanthium; epicalyx bractlets 5; hypanthium shallowly cup-shaped; sepals 5, spreading, elliptic, .24 to .35 inch; petals 5, spreading, cream-colored to yellowish white, obovate, .28 to .4 inch; stamens 20-30(-40); receptacle hemispheric to conic; pistils 10-80, distinct, free; ovaries superior; style deciduous, filiform; ovule 1.
Fruit
Aggregated achenes; achenes light brown, obovoid, .04 to .06 inch, faintly ribbed or minutely wrinkled glabrous.

Ecology

Habitat
Tallgrass prairies, openings in oak-hickory woodlands, and roadsides.
Distribution
East third of Kansas

Additional Notes

Comments

Drymocallis, woods and beauty, and arguta, acute, alluding to the teeth of the leaflets.

Synonyms

Alternative scientific names that have been used for this plant.

Scientific Name: Potentilla arguta

Full Citation: Potentilla arguta Pursh

Quick Facts
Plant Type
Wildflower
Family
Rosaceae - Rose Family
Life Span
Perennial
Height
12-40 inches
Origin
Native
Last Updated
2017-07-03
Color Groups
White, Green & Greenish White Wildflowers
Yellow Wildflowers
Flowering Period
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Blooms: June, July